AdvisoryExpired
Flood Watch · Guam · GU
- What
- Flooding caused by excessive rainfall continues to be possible.
- Where
- Guam, Rota, Saipan and Tinian.
- When
- Through Sunday afternoon.
- Impacts
- Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. Extensive street flooding and flooding of creeks and rivers are possible.
- Details
- - Tropical Storm Champi is approaching the Marianas and will bring torrential rain Saturday night and Sunday at least. Total rainfall accumulations of 12 to 20 inches are possible for Guam, 10 to 18 inches for Rota and 8 to 12 inches for Tinian and Saipan. This could cause flooding problems in poor drainage and flood prone areas. - http://www.weather.gov/safety/flood
Details
- Source
- NWS Tiyan GU
- Category
- flood
- Source status
- active
- Local time
- Oct 16, 2026, 2:31 PM (GMT+10)
- UTC time
- 2026-10-16 04:31
- Reported area
- Guam; Rota; Tinian; Saipan
Updates
- Flood Watch issued October 16 at 2:31PM ChST until October 18 at 4:00PM ChST by NWS Tiyan GU
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